.flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tabs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #366df0;
}
.tabs a {
  font-size: 12px;
  flex: 1;
  text-align: center;
  line-height: 44px;
  color: #d2d6d9;
}
.tabs .active {
  position: relative;
  color: #fff;
}
.tabs .active::after {
  display: block;
  content: '';
  position: absolute;
  bottom: 0px;
  height: 2px;
  background: #fff;
  width: 50px;
  left: 50%;
  margin-left: -25px;
}
